Exemple #1
0
INLINE attotime get_current_time(void)
{
	int activecpu;

	/* if we're currently in a callback, use the timer's expiration time as a base */
	if (callback_timer != NULL)
		return callback_timer_expire_time;

	/* if we're executing as a particular CPU, use its local time as a base */
	activecpu = cpu_getactivecpu();
	if (activecpu >= 0)
		return cpunum_get_localtime(activecpu);

	/* otherwise, return the current global base time */
	return global_basetime;
}
Exemple #2
0
INLINE double get_relative_time(void)
{
	int activecpu;

	/* if we're executing as a particular CPU, use its local time as a base */
	activecpu = cpu_getactivecpu();
	if (activecpu >= 0)
		return cpunum_get_localtime(activecpu);
	
	/* if we're currently in a callback, use the timer's expiration time as a base */
	if (callback_timer)
		return callback_timer_expire_time;
	
	/* otherwise, return 0 */
	return 0;
}